CVE Vulnerability

CVE-2020-26242

Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth before version 1.9.18, there is a Denial-of-service (crash) during block processing. This is fixed in 1.9.18.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/ethereum/go-ethereum/security/advisories/GHSA-jm5c-rv3w-w83m Third Party Advisory
https://blog.ethereum.org/2020/11/12/geth_security_release/ Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:ethereum:go_ethereum:*:*:*:*:*:*:*:*
Information

Published : 2020-11-25 02:15

Updated : 2020-12-03 03:21

NVD link : CVE-2020-26242

Mitre link : CVE-2020-26242

Products Affected
No products.
CWE
NVD-CWE-noinfo